Regular Expressions: Difference between revisions
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m (Added IP address) |
m (→Useful RegEx: Minor edit) |
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| Line 5: | Line 5: | ||
|- | |- | ||
| '''IP Address''' | | '''IP Address''' | ||
| <code><nowiki> | | <code><nowiki> ^\b((25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\.){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\b </nowiki></code> | ||
|- | |||
| '''Alphanumeric word''' (eg Hostname) | |||
| <code><nowiki> \A[[:alnum:]]+ </nowiki></code> | |||
|} | |} | ||
Revision as of 11:25, 1 February 2010
Useful RegEx
| Matches | Expression |
|---|---|
| IP Address | ^\b((25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\.){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)\b
|
| Alphanumeric word (eg Hostname) | \A[[:alnum:]]+
|